The infographic below is our 5 minute guide to Google Analytics referrer spam. In it we cover what’s the effect of spam on your stats & reports, why does it happen, how exactly does it happen and what are 4 main approaches to dealing with it. The infographic contains descriptions of the two ways referral […] Read more…
Since my last posts on how to eliminate Ghost Referrer Spam in Google Analytics & Google Analytics data integrity attacks two things have happened: 1. The number of people complaining about spam referrers / spam events / spam pageviews in webmaster forums and Google Groups have increased exponentially 2. The Google Analytics team noted on their Google Plus […] Read more…
One of the most frequently visited reports in Analytics is the Source / Medium report. This is a primary reason why it’s targeted by referrer spammers, as we discussed in a recent article. There is, however, a much more trivial, yet common issue with the source / medium report that we see during audits and […] Read more…
In a previous post about referrer spam in Google Analytics I hinted that a much bigger issue might stem from this fairly harmless attack. The problem I present in this article extends to basically all Google Analytics data, for any website out there, no matter how big or small. The problem is how to preserve […] Read more…
This article deals with the problem of Google Analytics referrer spam (prominent referral spammers are semalt, darodar, buttons-for-website). I explain why and how it actually happens, why currently proposed solutions fail and I describe a working, albeit not perfect solution for the issue. Contents (click to jump to that part): The problem of Google Analytics referrer spam […] Read more…
Given that site speed is a direct factor for AdWords landing pages, a major factor in Usability/UX/Conversion Rate optimization and a direct or undirect (I don’t think there is a consensus on that) factor in SEO, it’s no wonder many specialists nowadays pay close attention to page load times. Why Google Analycis for Site Speed […] Read more…
What is Enhanced E-commerce Tracking? It’s a significant upgrade of the traditional e-commerce tracking snippet and it comes with a bunch of new reports in the Google Analytics interface. It lets you track checkout funnels, add/remove to cart behaviour, product view to sale funnels, refunds, affiliate and promo codes & coupons and more. We’ll see […] Read more…
In this post I’ll cover what virtual pageivews are, why you should use them, how to implement them and when are they most suitable. Updated Sep 22, 2017: Google Tag Manager instructions included. What is a Virtual Pageview in Google Analytics? First, I’ll start with defining an “Ordinary Pageview”. Well, there is simply no such thing, […] Read more…
This overview is a little different than most overeviews out there. It will focus on three specific basic statistical concepts and would show if and how well they are explored in 18 of the top books on Conversion Optimization, A/B testing, web analytics, SEO & PPC/AdWords. The three concepts this review focuses on are statistical […] Read more…
The Simpsons Paradox is an interesting issue for everyone dealing with data analysis, including web analytics specialists who deal with data in internet marketing. No matter which field you are in: conversion optimization, search engine optimization, search engine marketing or other, this paradox can give you an interesting insight. The paradox is about proper test design […] Read more…
I am happy to announce the official launch of Analytics-Toolkit.com – the toolkit that makes analytics easier. I’m excited to present the results of over 2 years of development because I believe many web analytics specialists, SEO/SEM specialists, and internet marketers will find the tools in the toolkit valuable in their daily work. Most of […] Read more…
Take your A/B testing program to the next level
Want to take your A/B tests to the next level?
If you enjoyed this article and want to read more great content like it make sure to check out the book “Statistical Methods in Online A/B Testing” by the author, Georgi Georgiev, and take your experimentation program to the next level.